From missing arms to unrecognizable celebrities, this blog collects commercial art that has abused the tools available with photo-editing software. You’ll be shocked to see the number of crazy mistakes that might show up in a magazine or on a billboard near you.

Number to Know

19 billion: Number of cards, letters and packages the U.S. Postal Service expected to deliver between Thanksgiving and Christmas last year. The busiest delivery day was expected to be Dec. 17. On Dec. 15, the Postal Service expected to cancel the largest volume of mail of the season, with 960 million cards and letters processed. – Census.gov

This Day in History

Nov. 28, 1994: In Portage, Wis., convicted serial killer Jeffrey Dahmer is clubbed to death by an inmate in the Columbia Correctional Institution gymnasium.

Today’s Featured Birthday

Comedian/”Daily Show” host Jon Stewart (47)

Daily Quote

“Credit buying is much like being drunk. The buzz happens immediately and gives you a lift. ... The hangover comes the day after.” - Joyce Brothers